hello everyone,i have a really simple question for all of you audio experts.i just got a 10' bazooka sub in a box with tweeter the sub is 450 watt and 350 rrms.now i have everything set up,i have a realy old shitty pioneer amp.i think its 100-150W not even positive,but its not a high powered amp at all.(i can get the model number if it helps any of you guys.) it sounds not bad,but i know that the amp isnt pushing the sub as strong as it should.so my question is what is a good amp to get to just push the 10'.i was looking at a 400W profile amp for around $70.ive seen profile amps in crutchfield catalogs.please gimme some feedback on some good name amps thatll push this sub well.thanxxxx